Answer:
So the students in the lab could be safe. But the Teacher should also have a fire blanket inside the lab because fire can not keep going if i is covered or packed inside i should say. But anyways that's why the teacher did that. Hopes this helps.
Explanation:
Answer:65
Explanation:When you eliminate the 89 do more matha and recyt u get 65 haha
Kinetic energy of an object is directly connected to the speed object. Like a toy car being used on a table, the toy car will speed up which means the kinetic energy of that toy car will also increase